National Repository of Grey Literature 15 records found  previous11 - 15  jump to record: Search took 0.01 seconds. 
Operation of Parallelly Connected Synchronous and Asynchronous Generator to Off-grid Network
Seiml, Jan ; Paar, Martin (referee) ; Bartošík, Tomáš (advisor)
The main focus of this bachelor's thesis is the description of the properties of asynchronous and synchronous generator in off-grid network. There is explanation of control and regulation of off-grid networks, the behavior of generators and and resources in the network and their characteristics and the subsequent creation of a practical demonstration of island networks with synchronous and asynchronous generator.
Operation of Parallelly Connected Synchronous and Asynchronous Generator to Off-grid Network
Seiml, Jan ; Paar, Martin (referee) ; Bartošík, Tomáš (advisor)
The main focus of this bachelor's thesis is the description of the properties of asynchronous and synchronous generator in an isolated network. There is explanation of control and regulation of isolated networks, the behavior of generators and burdens in the network.
System of controlled generators of rectangular pulses
Holeksa, David ; Mišurec, Jiří (referee) ; Hanák, Pavel (advisor)
This bachelor thesis deals with the design system of controlled generators of rectangular pulses, which are burdened with toroidal coils. The objective is realization of the equipment to be controlled by a microcontroller, which will bring rectangular pulses to each coil according to pre-specified parameters. The resultant generator is capable of generating current pulses having an amplitude of 0.1 to 1 A and a pulse time of 1-10 ms.
An Analysis and recommendation for innovation concernig an oil tap changer
Zoufalý, Marek ; Veselka, František (referee) ; Bušov, Bohuslav (advisor)
In this bachelor thesis is described the theory of regulation voltage transformers, power transformers, types of regulation in general. Then there is described the state of tap changers. There are mentioned some of the leading manufacturers of tap changers. Also analysed is the revision of tap changer MR MI501 and replacement of oil tap changer Škoda OPZ for new SMS Huaming CV, made by REVOS company.
Adjustable Laboratory Power Supply
Skryja, Petr ; Kubíček, Michal (referee) ; Šebesta, Jiří (advisor)
The aim of this work is to enlighten the reader with topic of linear power sources and guide him through designing his own adjustable laboratory power supply. Design of adjustable laboratory power supply uses the stabilizer L200 with voltage regulation and current limitation. Device is expanded with digital part (using ATmega8 MCU) to enable peripherals control and measured values processing. The laboratory power supply will be constructed and its parameters will be measured.

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